Originally Posted by
Jet In Vitro
If there isn't a problem with the P8 at low level then why do this?
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Low level flight by an MPA is in itself a compromise. It is useful for a visual search and also for lobe avoidance, but has been necessary for localisation and weapons delivery criteria. The tactical disadvantages are significant. The aircraft is open to visual detection if a submarine is sufficiently incautious as to look but it can also be heard.
A submarine could also deploy a SAM which could spoil your day.